ci(github): enable stale issue closing - #15036

QTest::qWait(<non-zero>) found. Use QTRY_VERIFY_WITH_TIMEOUT, QTRY_COMPARE_WITH_TIMEOUT, or QSignalSpy::wait with a TestTimeout::* constant instead.

Q_ASSERT found in production code. Use defensive checks with early returns instead.

Q_ASSERT found in production code. Use defensive checks with early returns instead.

Q_ASSERT found in production code. Use defensive checks with early returns instead.

Q_ASSERT found in production code. Use defensive checks with early returns instead.

103:201 [line-length] line too long (240 > 200 characters)

62:201 [line-length] line too long (280 > 200 characters)

132:201 [line-length] line too long (252 > 200 characters)

38:201 [line-length] line too long (252 > 200 characters)